The 2015 Washington State Cougars football team represented Washington State University during the 2015 NCAA Division I FBS football season. The team was coached by fourth-year head coach Mike Leach and played their home games at Martin Stadium in Pullman, Washington. They were members of the North Division of the Pac-12 Conference. They finished the season 9–4, 6–3 in Pac-12 play to finish in third place in the North Division. They were invited to the Sun Bowl where they defeated the Miami Hurricanes.
Schedule
Conference opponents not played this season: Utah, USC
Rankings
Game summaries
Portland State
@ Rutgers
Wyoming
@ California
@ Oregon
Oregon State
@ Arizona
Stanford
Arizona State
@ UCLA
Colorado
@ Washington
Vs. Miami (FL)
2015 Coaching staff
Mike Leach – Head coach/offensive coordinator
Jim Mastro – Running backs
David Yost – Inside receivers
Graham Harrell – Outside receivers
Clay McGuire – Offensive line
Joe Salave'a – Assistant head coach/defensive line